Brock Noland created FLUME-1527:
-----------------------------------

             Summary: Seed TransactionID/WriteOrderID in the case no logs need 
to be replayed
                 Key: FLUME-1527
                 URL: https://issues.apache.org/jira/browse/FLUME-1527
             Project: Flume
          Issue Type: Bug
          Components: Channel
            Reporter: Brock Noland


At startup with see the sequence numbers for transaction id and write order id 
with the highest of the following:

-current time in ms
-the highest id we find from the log files

There is a small and unlikely hole in this logic. If an agent had received tons 
of events and thus the sequence numbers had incremented past current time in 
ms, then checkpointed, received no more events, and restarted we would not have 
any logs to replay and as such would see the sequence numbers with only current 
time in ms.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Reply via email to